Monday, 8 July 2013

A Magical Window That Blocks Noise But Lets Breezes Pass Through



A Magical Window That Blocks Noise But Lets Breezes Pass Through
Jul 8th 2013, 19:00, by Andrew Liszewski
18t8iot5ahbfxjpgIt’s a warm summer night in the city, but instead of sleeping with the windows open to let a breeze in, you’ve got them all closed to keep your bedroom quiet. It’s a ‘lesser of two evils’ decision that people living in crowded urban centers might soon not have to make. Researchers in South Korea [...]
    


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